云南高校图书馆联盟文献共享服务平台- DICTIONARY

DICTIONARY: 作品数：262被引量：210H指数：7; 导出分析报告; 相关领域：语言文字文化科学更多>>; 相关作者：李法敏赵鹏柳轶群慈继伟隋铭才更多>>; 相关机构：对外经济贸易大学复旦大学中国民用航空飞行学院厦门大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金北京市自然科学基金国家重点基础研究发展计划国家社会科学基金更多>>

Face recognition algorithm using collaborative sparse representation based on CNN features: 《Journal of Measurement Science and Instrumentation》2025年第1期85-95,共11页ZHAO Shilin XU Chengjun LIU Changrong; the financial support from Natural Science Foundation of Gansu Province(Nos.22JR5RA217,22JR5RA216);Lanzhou Science and Technology Program(No.2022-2-111);Lanzhou University of Arts and Sciences School Innovation Fund Project(No.XJ2022000103);Lanzhou College of Arts and Sciences 2023 Talent Cultivation Quality Improvement Project(No.2023-ZL-jxzz-03)。; Considering that the algorithm accuracy of the traditional sparse representation models is not high under the influence of multiple complex environmental factors,this study focuses on the improvement of feature extrac...; 关键词：sparse representation deep learning face recognition dictionary update feature extraction

Dictionary Attention-Weighted Cross-Domain Contrastive Learning for Remote Sensing Image Change Detection: 《Data Intelligence》2024年第4期893-908,共16页Tian Wei Youfa Liu Rui Zhao; supported in part by National Natural Science Foundation of China under Grants 62106081 and 42301376;in part by Project 2042024fg0013 supported by“the Fundamental Research Funds for the Central Universities”; Significant progress has been made in remote sensing image change detection due to the rapid development of Deep Learning techniques. Convolutional neural networks(CNNs) have become foundational models in this field. ...; 关键词：Change detection Domain adaptation Contrastive learning Dictionary Learning Attention mechanism

Task-specific Part Discovery for Fine-grained Few-shot Classification: 《Machine Intelligence Research》2024年第5期954-965,共12页Yongxian Wei Xiu-Shen Wei; supported by National Natural Science Foundation of China(No.62272231);Natural Science Foundation of Jiangsu Province of China(No.BK 20210340);National Key R&D Program of China(No.2021YFA1001100);the Fundamental Research Funds for the Central Universities,China(No.NJ2022028);CAAI-Huawei MindSpore Open Fund,China.; Localizing discriminative object parts(e.g.,bird head)is crucial for fine-grained classification tasks,especially for the more challenging fine-grained few-shot scenario.Previous work always relies on the learned obje...; 关键词：Fine-grained image recognition few-shot learning transductive learning visual dictionary part feature discovery

Constructive Robust Steganography Algorithm Based on Style Transfer: 《Computers, Materials & Continua》2024年第10期1433-1448,共16页Xiong Zhang Minqing Zhang Xu’an Wang Siyuan Huang Fuqiang Di; the National Natural Science Foundation of China(Nos.62272478,61872384,62172436,62102451);Natural Science Foundation of Shanxi Province(No.2023-JC-YB-584);Engineering University of PAP’s Funding for Key Researcher(No.KYGG202011).; Traditional information hiding techniques achieve information hiding by modifying carrier data,which can easily leave detectable traces that may be detected by steganalysis tools.Especially in image transmission,both ...; 关键词：Information hiding neural style transfer ROBUSTNESS map dictionary

动词时态和语态: 《时代英语（高三版）》2024年第3期75-77,103,共4页; 单句语法填空1.In the Ming Dynasty,when the capital__(shift)from Nanjing to Beijing,Roast Duck became one of the famous official dishes.2.2024 is the Year of the Dragon in the Chinese calendar and it is the first time ...; 关键词：语法填空 DRAGON dictionary.

An Avid Reader and His Dictionary: 《Women of China》2024年第5期7-7,共1页; A dictionary caught the attention of Chinese President Xi Jinping during his visit to the China National Archives of Publications and Culture last June.Versions of the Xinhua Dictionary published in the 1950s and 1960...; 关键词：DICTIONARY turned AVID

State-sensitive convolutional sparse coding for potential biomarker identification in brain signals: 《Science China(Information Sciences)》2024年第5期266-282,共17页Puli WANG Yu QI Gang PAN; supported by STI 2030 Major Projects(Grant No.2021ZD0200400);National Natural Science Foundation of China(Grant Nos.U1909202,61925603,62276228);Key R&D Program of Zhejiang(Grant No.2023C03001).; The identification of prototypical waveforms,such as sleep spindles and epileptic spikes,is crucial for the diagnosis of neurological disorders.These prototypical waveforms are usually recurrently presented in certain...; 关键词：convolutional sparse coding prototypical waveforms state-specific dictionary biomarker identification neural signal processing

THE SPARSE REPRESENTATION RELATED WITH FRACTIONAL HEAT EQUATIONS: 《Acta Mathematica Scientia》2024年第2期567-582,共16页曲伟钱涛梁应德李澎涛; supported by the Science and Technology Development Fund of Macao SAR(FDCT0128/2022/A,0020/2023/RIB1,0111/2023/AFJ,005/2022/ALC);the Shandong Natural Science Foundation of China(ZR2020MA004);the National Natural Science Foundation of China(12071272);the MYRG 2018-00168-FST;Zhejiang Provincial Natural Science Foundation of China(LQ23A010014).; This study introduces a pre-orthogonal adaptive Fourier decomposition(POAFD)to obtain approximations and numerical solutions to the fractional Laplacian initial value problem and the extension problem of Caffarelli an...; 关键词：reproducing kernel Hilbert space DICTIONARY sparse representation approximation to the identity fractional heat equations

New Approach to Rock Classification Based on Sparse Representations: 《Open Journal of Applied Sciences》2024年第1期145-158,共14页Wognin Joseph Vangah Bi G. Théodore Toa Alico Nango Jerôme Ouattara Sie Alain Clément; In geology, classification and lithological recognition of rocks plays an important role in the area of oil and gas exploration, mineral exploration and geological analysis. In other fields of activity such as constru...; 关键词：Rock Recognition DICTIONARY SIGNATURE Color Texture K-SVD Variants KD-ALBPCSF Et KG-ALBPCSF

Collins Dictionary Picks “AI” As Its Word Of The Year: 《语数外学习（高中版）（上）》2023年第12期88-89,共2页田乐怡; 《柯林斯词典》将AI选定为年度词汇。《柯林斯词典》对AI的定义是:“人工智能的缩写:通过计算机程序来模拟人类大脑功能”。总部在英国的《柯林斯词典》出版方在发布年度词汇的声明中表示:“被视为下一个重大技术变革的AI迎来了飞速发...; 关键词：计算机程序人工智能 AI 大脑功能柯林斯词典

DICTIONARY